43.154.128.130
Classification: Malicious
43.154.128.130 is a malicious IP address. Reported by 5 threat sources, last seen 2026-08-31. Network: AS132203 6 COLLYER QUAY.
Current activity
- Known attacker — Seen launching attacks over the Internet.
- Open proxy — Provides anonymization that can hide an attacker.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Proxy | FireHOL | 2023-01-02 18:59:24 | 2026-08-31 19:58:25 | anomalous-activity anonymization proxy | |
| Anonymizer | FireHOL | 2026-05-23 09:21:24 | 2026-08-31 18:58:23 | anomalous-activity anonymization | |
| Proxy | IPWhois.io | 2025-02-17 10:33:38 | 2026-07-16 11:45:45 | anonymization proxy | |
| Mail Spammer | Barracuda | 2022-12-15 02:13:59 | 2026-07-16 11:45:45 | attacker malicious-activity | |
| HTTP Spammer | Sblam | 2022-12-15 02:32:35 | 2022-12-21 03:10:21 | malicious-activity | |
| Mail Spammer | Blocklist.de | 2022-12-15 02:13:51 | 2022-12-21 02:29:49 | malicious-activity | |
| IMAP Attacker | Blocklist.de | 2022-12-17 02:02:22 | 2022-12-21 02:24:32 | malicious-activity |
Tags
anonymization bot abuse mail spam attacker imap pop3 saslWhois information
- AS name
- AS132203 6 COLLYER QUAY
- AS registry
- apnic
- AS date
- 1989-02-21 00:00:00
- AS CIDR
- 43.154.128.0/18
- CIDR
- 43.154.0.0/16
- Registrant
- 6 COLLYER QUAY
- Address
- 16 COLLYER QUAY, # 18-29, INCOME AT RAFFLES, SINGAPORE
- City
- Hong Kong
- Country
- HK — Hong Kong 🇭🇰
- Contact email
- [email protected]
- First indexed
- 2022-12-15 02:13:51
- Last updated
- 2026-08-31 20:26:06